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Marcmotor ROS200

From Wikipedia, the free encyclopedia

Type Aircraft engine
National origin Italy
Manufacturer Marcmotor

The Marcmotor ROS200 is an Italian aircraft engine, designed and produced by Marcmotor of Macerata for use in ultralight aircraft.[1]

Design and development

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The ROS200 is a twin-cylinder two-stroke, in-line, 196 cc (12.0 cu in) displacement, fan-forced air-cooled, petrol engine design, with a helical gear mechanical gearbox reduction drive with a reduction ratio of 3.5:1. It employs a single capacitor discharge ignition and produces 40 hp (30 kW) at 9000 rpm, with a compression ratio of 10.6.[1]

Specifications (ROS200)

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Data from Tacke[1]

General characteristics

  • Type: Twin cylinder, two stroke aircraft engine
  • Bore: 50 mm (2.0 in)
  • Stroke: 50 mm (2.0 in)
  • Displacement: 196 cc (12.0 cu in)
  • Length: 410 mm (16.1 in)
  • Width: 180 mm (7.1 in)
  • Height: 300 mm (11.8 in)
  • Dry weight: 16 kg (35.3 lb)

Components

Performance

  • Power output: 40 hp (30 kW)

See also

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Related lists

References

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  1. ^ a b c Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 260-261. Flying Pages Europe SARL, 2015. ISSN 1368-485X
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